MycoFlora Supplement Facts

S. Boulardii Probiotic

A key gut organism

Supports microbial balance & fights bad bacterial overgrowth.
60 Vegetarian Capsules

Regular Price: $39

Special Price $29


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  • Boosts healthy gut flora
  • Combats yeast and bad flora
  • Combats diarrhea and loose stools
  • Good for travel
  • Supports IBS
  • Strengthens immunity


MycoFlora delivers the key gut organism, Saccharomyces boulardii. Derived from non-GMO Lytchi fruits, it is used to address a wide range of digestive system imbalances.


Live, freeze-dried cells of Saccharomyces boulardii.

Formulated to exclude wheat, yeast, gluten, eggs, dairy, soy, artificial colors, flavors, sugars, preservatives or ingredients of animal origin.
Manufactured in an NSF audited GMP certified facility.
Made in the US.


Product Size: 60 Vegetarian Capsules
Servings Per Container: 30
Serving Size: 2 Capsules


Take 2 capsules a day at any time or as directed by your health care practitioner.

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Supplement Facts


Directions: As a dietary supplement, take 2 capsules a day at any time or as directed by your health care practitioner.

Store tightly closed in a cool, dry, place.
Natural color, size and shape may vary between lots.
Keep out of the reach of children.

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Saccharomyces boulardii preserves the barrier function and modulates the signal transduction pathway induced in enteropathogenic Escherichia coli-infected T84 cells.
Czerucka D, Dahan S, Mograbi B, Rossi B, Rampal P.
Infect Immun. 2000 Oct;68(10):5998-6004.
PMID:10992512[PubMed - indexed for MEDLINE]
Free PMC Article
Related citations

Biotherapeutic agents. A neglected modality for the treatment and prevention of selected intestinal and vaginal infections.
Elmer GW, Surawicz CM, McFarland LV.
JAMA. 1996 Mar 20;275(11):870-6. Review.
PMID:8596226[PubMed - indexed for MEDLINE]
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Immunological and trophical effects of Saccharomyces boulardii on the small intestine in healthy human volunteers.
Jahn HU, Ullrich R, Schneider T, Liehr RM, Schieferdecker HL, Holst H, Zeitz M.
Digestion. 1996;57(2):95-104.
PMID:8786007[PubMed - indexed for MEDLINE]
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Protective effect of Saccharomyces boulardii against the cholera toxin in rats.
Dias RS, Bambirra EA, Silva ME, Nicoli JR.
Braz J Med Biol Res. 1995 Mar;28(3):323-5.
PMID:8520525[PubMed - indexed for MEDLINE]
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Saccharomyces boulardii for Clostridium difficile-associated enteropathies in infants.
Buts JP, Corthier G, Delmee M.
J Pediatr Gastroenterol Nutr. 1993 May;16(4):419-25.
PMID:8315551[PubMed - indexed for MEDLINE]
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Saccharomyces boulardii inhibits Clostridium difficile toxin A binding and enterotoxicity in rat ileum.
Pothoulakis C, Kelly CP, Joshi MA, Gao N, O'Keane CJ, Castagliuolo I, Lamont JT.
Gastroenterology. 1993 Apr;104(4):1108-15.
PMID:8462799[PubMed - indexed for MEDLINE]
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Effect of oral Saccharomyces boulardii treatment on the activity of Clostridium difficile toxins in mouse digestive tract.
Corthier G, Lucas F, Jouvert S, Castex F.
Toxicon. 1992 Dec;30(12):1583-9.
PMID:1488767[PubMed - indexed for MEDLINE]
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Antibiotic-associated diarrhea.
Bartlett JG.
Clin Infect Dis. 1992 Oct;15(4):573-81. Review.
PMID:1420669[PubMed - indexed for MEDLINE]
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Modulation of Clostridium difficile induced mortality as a function of the dose and the viability of the Saccharomyces boulardii used as a preventative agent in gnotobiotic mice.
Elmer GW, Corthier G.
Can J Microbiol. 1991 Apr;37(4):315-7.
PMID:1913342[PubMed - indexed for MEDLINE]
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Probiotics in human medicine.
Fuller R.
Gut. 1991 Apr;32(4):439-42. Review. No abstract available.
PMID:1902810[PubMed - indexed for MEDLINE]
Free PMC Article
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Stimulation of secretory IgA and secretory component of immunoglobulins in small intestine of rats treated with Saccharomyces boulardii.
Buts JP, Bernasconi P, Vaerman JP, Dive C.
Dig Dis Sci. 1990 Feb;35(2):251-6.
PMID:2302983[PubMed - indexed for MEDLINE]
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Suppression by Saccharomyces boulardii of toxigenic Clostridium difficile overgrowth after vancomycin treatment in hamsters.
Elmer GW, McFarland LV.
Antimicrob Agents Chemother. 1987 Jan;31(1):129-31.
PMID:3566236[PubMed - indexed for MEDLINE]
Free PMC Article
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Prevention of clindamycin-induced mortality in hamsters by Saccharomyces boulardii.
Toothaker RD, Elmer GW.
Antimicrob Agents Chemother. 1984 Oct;26(4):552-6.
PMID:6517545[PubMed - indexed for MEDLINE]
Free PMC Article
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2 Reviews

* Results May Vary

Write a review
Amy W September 18, 2017
It really works!
Took to help my terrible tummy when traveling abroad. Voila! All of my bloating, constipation which then would turn into the opposite after taking laxatives to try and help, disappeared. I do take in addition to digestive enzymes. I used to not be able to enjoy traveling and eating, and now I am!
Valerie Cannon September 12, 2016
Seemed to really do the trick!
Took this as a result of needing to be on antibiotics for a short time, just used it to maintain gut health. Seemed to do the trick, I also have taken (for 4 years) JuicePlus capsules. This was just to restore my gut after antibiotics. Love it!

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2 Questions

Answered by a Be Well Health Coach

Ask a Question
What's the difference between taking this mycoflora and a probiotic? What symptoms would I take mycoflora to address and what primary symptoms would I take the probiotic for instead?

Saccharomyces boulardii is the organism in Mycoflora; it has been shown to support healthy intestinal function in an array of clinical settings including antibiotic-associated diarrhea, C. difficile disease, inflammatory bowel disease, irritable bowel syndrome, and traveler’s diarrhea. We recommend Mycoflora for short-term use, especially after antibiotic usage, any intestinal upset such as diarrhea or stomach flu, and/or for individuals with inflammatory bowel conditions such as IBS or IBD. Mycoflora can be taken in conjunction with our probiotic caplets or probiotic powder, which contain different organisms and helpful for overall support of bacterial flora.  

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Do I take this with an antibiotic?
MycoFlora is actually a beneficial yeast called Saccaromyces boulardii! It's best taken in conjuction with our Probiotic powder, especially if you have digestive issues such as Candida overgrowth.
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